Stability of First-Order Multidimensional Digital Filters under Quantization

Tamal Bose, David A. Trautman

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


The nonlinear behavior of first-order multidimensional (MD) digital filters implemented with two’s complement truncation quantization is investigated. A sufficient condition is established for the stability of a two-dimensional (2-D) digital filter under two’s complement quantization. Two different classes of MD digital filters are also considered, and sufficient conditions are derived for their stability.

Original languageEnglish (US)
Number of pages1
JournalIEEE Transactions on Signal Processing
Issue number1
StatePublished - Jan 1993
Externally publishedYes

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering


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